47089123280

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1\times {\mathrm{15107}}^1$

素因数の和:15996

約数の個数: 80

約数和(自身を含む): 111953905920

約数和(自身を除く): 64864782640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 829, 940, 1658, 1880, 3316, 3760, 4145, 6632, 8290, 13264, 15107, 16580, 30214, 33160, 38963, 60428, 66320, 75535, 77926, 120856, 151070, 155852, 194815, 241712, 302140, 311704, 389630, 604280, 623408, 710029, 779260, 1208560, 1420058, 1558520, 2840116, 3117040, 3550145, 5680232, 7100290, 11360464, 12523703, 14200580, 25047406, 28401160, 50094812, 56802320, 62618515, 100189624, 125237030, 200379248, 250474060, 500948120, 588614041, 1001896240, 1177228082, 2354456164, 2943070205, 4708912328, 5886140410, 9417824656, 11772280820, 23544561640, 47089123280]

約数ペア:

[(1, 47089123280), (2, 23544561640), (4, 11772280820), (5, 9417824656), (8, 5886140410), (10, 4708912328), (16, 2943070205), (20, 2354456164), (40, 1177228082), (47, 1001896240), (80, 588614041), (94, 500948120), (188, 250474060), (235, 200379248), (376, 125237030), (470, 100189624), (752, 62618515), (829, 56802320), (940, 50094812), (1658, 28401160), (1880, 25047406), (3316, 14200580), (3760, 12523703), (4145, 11360464), (6632, 7100290), (8290, 5680232), (13264, 3550145), (15107, 3117040), (16580, 2840116), (30214, 1558520), (33160, 1420058), (38963, 1208560), (60428, 779260), (66320, 710029), (75535, 623408), (77926, 604280), (120856, 389630), (151070, 311704), (155852, 302140), (194815, 241712)]